CN211893411U - Connection structure and car - Google Patents

Abstract

The application discloses connection structure is applied to the car, including adversary's piece and front deck dress trim cover board, adversary's piece includes pedestal, clamping structure and first limit structure, clamping structure reaches protruding locating of first limit structure interval on the pedestal, spacing hole is seted up to first limit structure, front deck dress trim cover board includes main part, grafting structure and second limit structure, grafting structure with the equal interval of second limit structure is protruding to be located in the main part, grafting structure inserts and locates in the clamping structure, second limit structure wears to locate in the spacing hole. The second limiting structure of the front cabin decorative cover plate is arranged in the limiting hole in a penetrating mode, the inserting structure of the front cabin decorative cover plate is inserted into the clamping structure of the opponent part, the use of fasteners is reduced, the process is simplified, and the decorative cover plate is convenient to disassemble and assemble. Moreover, the cost can be reduced. The application also discloses an automobile comprising the connecting structure.

Description

Connection structure and car

Technical Field

The application relates to the field of automobiles, in particular to a connecting structure and an automobile.

Background

The front cabin decorative cover plate is used as an important part of an automobile, is arranged in a front cabin of the automobile and has the functions of dust prevention, sound insulation and noise reduction. The front cabin decorative cover plate is mainly connected with peripheral devices such as storage boxes through magic buckles, bolts, snap fasteners, plastic buckles, Z-shaped lap joints and the like, and the front cabin decorative cover plate is not easy to detach due to the connection modes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose, aim at provides a connection structure and car that can improve the dismouting convenience.

In a first aspect, the embodiment of the application provides a connection structure, is applied to the car, its characterized in that, including opponent's piece and front deck dress trim cover, opponent's piece includes pedestal, clamping structure and first limit structure, clamping structure reaches protruding locating of first limit structure interval on the pedestal, spacing hole is seted up to first limit structure, front deck dress trim cover includes main part, grafting structure and second limit structure, grafting structure with the equal interval of second limit structure is protruding to be located in the main part, grafting structure inserts and locates in the clamping structure, second limit structure wears to locate in the spacing hole.

In one embodiment, the clamping structure includes a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are protruded on the base body along a first direction at intervals to form a clamping groove, and an opening of the clamping groove faces a second direction perpendicular to the first direction.

In an embodiment, the insertion structure includes a connection portion and an insertion portion, the connection portion is convexly disposed on the main body and extends along the first direction, the insertion portion is formed by bending one end of the connection portion away from the main body, the insertion portion extends along the second direction, and the insertion portion is inserted into the clamping groove.

In one embodiment, the seat body includes a first surface and a second surface that are disposed opposite to each other, the first surface is disposed adjacent to the front deck trim cover, and the first clip and the second clip are disposed on the first surface.

In one embodiment, the seat body includes a first surface and a second surface that are arranged oppositely, the first surface is arranged adjacent to the front cabin decorative cover plate, the first clamping piece and the second clamping piece are both arranged on the second surface, the seat body is further provided with a through hole that penetrates through the first surface and the second surface, the through hole is communicated with the clamping groove, and the plug-in structure is plugged in the clamping groove through the through hole.

In an embodiment, the clamping structure further includes a first supporting portion, the first supporting portion is fixed and protruded on the seat body, and the first supporting portion is fixedly connected between the seat body and the first clamping piece.

In an embodiment, the plug structure further includes a second supporting portion, the second supporting portion is protruded on the main body, and the second supporting portion is fixedly connected between the main body and the connecting portion.

In an embodiment, the first limiting structure includes a fixing portion and a boss, one end of the fixing portion is convexly disposed on the base body and extends along a first direction, the boss is formed by bending and extending one end of the fixing portion away from the base body, the boss extends along a second direction perpendicular to the first direction, the fixing portion is provided with the limiting hole, and an axial direction of the limiting hole extends along the second direction.

In an embodiment, the main body includes an outer surface and an inner surface that are disposed opposite to each other, and a side surface that is fixedly connected between the inner surface and the outer surface, the insertion structure is disposed on the inner surface, and the second limiting structure is disposed on the side surface.

In a second aspect, the embodiment of the present application further provides an automobile, which includes an automobile body and the above-mentioned connecting structure, the automobile body has a front cabin, the counter part is fixedly accommodated in the front cabin, and the front cabin decorative cover plate is fixedly covered on the front cabin.

The application provides a connection structure and car wears to locate through the second limit structure with the front deck trim cover the pedestal in the spacing hole to and insert the grafting structure of front deck trim cover and locate the centre gripping groove of opponent's piece reduces the use of fastener, retrencies the process, makes trim cover's dismouting more convenient. Moreover, the cost can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automobile according to a first embodiment of the present application.

Fig. 2 is a schematic perspective view of a connection structure provided in the first embodiment of the present application.

Fig. 3 is a perspective view of a connection structure provided in the first embodiment of the present application from yet another perspective.

Fig. 4 is a cross-sectional view of the region of the connection structure i shown in fig. 2.

Fig. 5 is a cross-sectional view from a further perspective of the region of connection structure i shown in fig. 2.

Fig. 6 is a sectional view of the region of the connection structure ii shown in fig. 2.

Fig. 7 is a cross-sectional view of the region of the connection iii shown in fig. 2.

Fig. 8 is a cross-sectional view of a connection structure provided in a second embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

First embodiment

Referring to fig. 1, fig. 1 is a schematic structural diagram of an automobile according to a first embodiment of the present application.

The present application discloses an automobile 200 including an automobile body 300 and a connecting structure 100. The automobile body 300 has a front compartment 310, and the connecting structure 100 is partially fixedly received in the front compartment 310.

Referring to fig. 2 and fig. 3 in combination, fig. 2 is a schematic perspective view of a connection structure according to a first embodiment of the present disclosure. Fig. 3 is a perspective view of a connection structure provided in the first embodiment of the present application from yet another perspective.

A connecting structure 100 for an automobile 200 includes a counterpart 10 and a front deck cover 30. The front hatch trim cover 30 is fixedly connected to the counterpart 10. The counterpart 10 is fixedly accommodated in the front compartment 310, and the front compartment trim cover 30 is covered on the front compartment 310 and abuts against the counterpart 10.

The opponent member 10 includes a base 11, a holding structure 13 and a first limiting structure 15, wherein the holding structure 13 and the first limiting structure 15 are protruded on the base 11 at intervals.

In the present embodiment, the number of the holding structures 13 is two. It will be appreciated that the number of clamping structures 13 is not limited, for example, the number of clamping structures 13 may be, but is not limited to, 1, 3, 4, etc.

Referring to fig. 4, fig. 4 is a cross-sectional view of the region of the connection structure i shown in fig. 2.

The seat body 11 comprises a first surface 112 and a second surface 114 which are oppositely arranged, and the first surface 112 is arranged adjacent to the front cabin trim cover 30.

Referring to fig. 2, 4 and 5, fig. 5 is a cross-sectional view of a region of the connection structure i shown in fig. 2 from another perspective.

The clamping structure 13 includes a first clamping piece 131, a second clamping piece 133 and a first supporting portion 134. The first clip piece 131 and the second clip piece 133 are both disposed on the first surface 112, the first clip piece 131 and the second clip piece 133 are protruded on the base 11 at intervals along a first direction (as shown in the figure Z direction) to form a clamping groove 135, and an opening of the clamping groove 135 faces a second direction (as shown in the figure Y direction) perpendicular to the first direction. The first supporting portion 134 is fixedly protruded on the first surface 112 of the base body 11, and the first supporting portion 134 is fixedly connected between the base body 11 and the first clamping piece 131. The first support part 134 serves to reinforce the rigidity of the first jaw 131.

In the present embodiment, the shape of the first support portion 134 is substantially triangular, and the number of the first support portions 134 is 4. It is understood that the number of the first support parts 134 is not limited, for example, the number of the first support parts 134 may be, but is not limited to, 3. It is understood that the shape of the first support 134 is not limited, for example, the shape of the first support 134 may be, but is not limited to, a trapezoid, etc. It is understood that the first support part 134 may be omitted.

Referring to fig. 2 and fig. 6 in combination, fig. 6 is a cross-sectional view of a region of the connection structure ii shown in fig. 2.

The first limiting structure 15 includes a fixing portion 151 and a boss 153, one end of the fixing portion 151 is convexly disposed on the base 11 and extends along a first direction (as shown in the figure, Z direction), the boss 153 is formed by bending and extending one end of the fixing portion 151 departing from the first direction, the boss 153 extends along a second direction (as shown in the figure, Y direction) perpendicular to the first direction, the boss 153 is fixedly connected with the base 11, and a limiting hole 152 is formed in the fixing portion 151. The axis of the stopper hole 152 is arranged in the second direction.

Referring to fig. 2, 4 and 5, the front deck trim cover 30 includes a main body 31, an inserting structure 33 and a second limiting structure 37, wherein the inserting structure 33 and the second limiting structure 37 are both protruded on the main body 31 at intervals.

In the present embodiment, the number of the plug structures 33 corresponds to the number of the holding structures 13, and the number of the plug structures 33 is two. It will be appreciated that the number of plug structures 33 is not limited.

The main body 31 includes an outer surface 312, an inner surface 314, and a side surface 315, wherein the outer surface 312 is disposed opposite to the inner surface 314, and the side surface 315 is fixedly connected between the inner surface 314 and the outer surface 312. The outer surface 312 is disposed on a side of the body 31 closest to the exterior of the automobile 200.

The plug structure 33 includes a connection portion 331, a plug portion 335, and a second support portion 337. The connecting portion 331 is protruded from the inner surface 314 of the main body 31 and extends along a first direction (as shown in the figure, Z direction), the inserting portion 335 is formed by bending one end of the connecting portion 331 away from the base, the inserting portion 335 extends along a second direction (as shown in the figure, Y direction), and the inserting portion 335 is inserted into the clamping groove 135.

In this way, the movement of the insertion part 335 in the positive direction of the first direction (the positive direction of the Z direction as shown in the figure) will be blocked by the second clip sheet 133, and the movement of the insertion part 335 in the reverse direction of the first direction (the negative direction of the Z direction as shown in the figure) will be blocked by the first clip sheet 131, that is, the position of the front cabin trim cover 30 in the first direction (the Z direction as shown in the figure) is limited by inserting the insertion part 335 into the clamping groove 135. And, the second clamping piece 133 can provide the support to the front deck trim cover 30 for the hanging position of the front deck trim cover 30 departing from the inserting structure 33 is fixed without adding a sheet metal bracket or increasing a magic buckle, and the cost is reduced. In addition, since the connection portion 331 and the insertion portion 335 are both provided on the inner surface 314 of the main body 31, the connection portion 331 and the insertion portion 335 are located inside the front deck garnish cover 30.

The second supporting portion 337 is protruded on the inner surface 314 of the main body 31, and the second supporting portion 337 is fixedly connected between the main body 31 and the connecting portion 331 for enhancing the strength of the inserting structure 33.

Referring to fig. 2 and fig. 6, the second limiting structure 37 is disposed on the side 315 of the main body 31. The second position-limiting structure 37 is disposed through the position-limiting hole 152 of the first position-limiting structure 15. In addition, the inserting structure 33 is inserted into the clamping structure 13, so as to limit the front deck trim cover 30 in the third direction (the X direction shown in fig. 2). The third direction is perpendicular to the first direction and the second direction. In addition, the second limiting structure 37 is inserted into the limiting hole 152 of the limiting structure 15, so that guidance can be provided for the process of inserting the inserting structure 33 into the clamping groove 135.

In the present embodiment, the second limit structure 37 is a plug, but it is understood that the shape of the plug is not limited thereto, and for example, the shape of the plug may be, but not limited to, a cylindrical shape, a sheet shape, or a circular truncated cone shape.

In the present embodiment, the main body 31, the connector 33, the insertion structure 33, and the second stopper structure 37 are integrally formed. It is understood that the main body 31, the connecting member 33, the inserting structure 33 and the second limiting structure 37 are not limited to be integrally formed.

It is understood that the materials of the main body 31, the connecting member 33, the inserting structure 33 and the second limiting structure 37 can be, but are not limited to, plastics, etc.

As shown in fig. 2 and 7, in the present embodiment, a mounting hole 317 for a fastening member such as a bolt, a screw, a snap fastener, or the like is provided on a side of the main body 31 away from the plug structure 33. In the present embodiment, the number of the mounting holes 317 is 2, and it is understood that the number of the mounting holes 317 is not limited, for example, the number of the mounting holes 317 may be, but is not limited to, 1, 3, 4, and the like.

In this embodiment, a reference mounting is provided: aligning the second limit structure 37 of the front deck trim cover 30 with the limit hole 115 of the counterpart 10, and aligning the insertion structure 33 of the front deck trim cover 30 with the holding structure 13 of the counterpart 10; then, applying a force to the front deck trim cover 30 in a direction substantially opposite to the second direction (negative direction in the Y direction as shown in the figure), so that the second limiting structure 37 is inserted into the limiting hole 115 and the inserting structure 33 is inserted into the clamping groove 135; finally, the main body 31 of the front deck garnish cover 30 is fixedly connected to the automobile main body 300 or other devices in the front deck 310 by inserting fasteners into the mounting holes 317. Thus, under the combined action of the inserting structure 33, the second limiting structure 37 and the fastener, the six-freedom-degree limiting of the front cabin trim cover plate 30 is realized.

Unlike the conventional installation method, for example, the installation method is overlapped in the gravity direction and the screws are distributed at a plurality of installation points for fixation, the connection structure 100 provided in the present application uses the horizontal second direction (as shown in the figure Y direction) as the installation direction, so that at least one side of the front deck trim cover 30 adopts the insertion connection method to replace the conventional fastener for fixed connection, and the insertion connection structure 33 and the second limit structure 37 of the front deck trim cover 30 can be integrated with the main body 31 of the front deck trim cover 30, without adding additional processes or parts, thereby achieving approximately zero cost, and thus, the manufacturing cost of the front deck trim cover 30 is not greatly increased. In contrast, because some of the fasteners are omitted, for example in this embodiment only two fasteners are used, the first aspect reduces the cost of using the fasteners; in the second aspect, the number of processes (such as tightening or detaching fasteners) when fasteners are used is reduced, and the processes are simplified, so that the front deck trim cover 30 can be more conveniently detached.

Second embodiment

Referring to fig. 8, fig. 8 is a cross-sectional view of a connection structure according to a second embodiment of the present application.

The connecting structure 200 of the second embodiment is slightly different from the connecting structure 100 of the first embodiment, and the difference is that the clamping structure 13 is fixedly connected to the second surface 114 of the housing 11, that is, the first clamping piece 131 and the second clamping piece 133 are fixedly connected to the second surface 114, and the first clamping piece 131 and the second clamping piece 133 enclose the clamping groove 135. The first surface 112 of the base 11 is further provided with an opening 110, the opening 110 is communicated with the clamping groove 135, and the inserting structure 35 for the front deck trim cover 30 is inserted into the clamping groove 135 through the through hole 110. In this way, more space is reserved for the side of the front deck trim cover 30 near the inner surface 314, and other components can be installed.

In the present embodiment, the outer surface 312 of the front deck garnish cover 30 is substantially flush with the upper surface of the counterpart 10, so that the front deck garnish cover 30 and the counterpart 10 are integrated in appearance to enhance the appearance. It is to be understood that the outer surface 311 of the front deck trim cover 30 is not limited to being substantially flush with the upper surface of the counterpart 10.

The above embodiments provide only two solutions for reference, and are not particularly limited to these two solutions.

The foregoing is a preferred embodiment of the present application, and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications are also considered as the protection scope of the present application.

Claims (10)

1. The utility model provides a connection structure, is applied to the car, its characterized in that, includes opponent's piece and front deck dress trim cover, opponent's piece includes pedestal, clamping structure and first limit structure, clamping structure reaches first limit structure interval is protruding to be located on the pedestal, spacing hole is seted up to first limit structure, front deck dress trim cover includes main part, grafting structure and second limit structure, grafting structure with the equal interval of second limit structure is protruding to be located in the main part, grafting structure insert locate in the clamping structure, second limit structure wears to locate in the spacing hole.

2. The connecting structure according to claim 1, wherein the clamping structure comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are protruded on the base body at intervals along a first direction to form a clamping groove, and an opening of the clamping groove faces a second direction perpendicular to the first direction.

3. The connecting structure according to claim 2, wherein the inserting structure includes a connecting portion and an inserting portion, the connecting portion is protruded from the main body and extends along the first direction, the inserting portion is formed by bending an end of the connecting portion away from the main body, the inserting portion extends along the second direction, and the inserting portion is inserted into the holding groove.

4. The connecting structure according to claim 2, wherein the seat body includes a first surface and a second surface that are disposed opposite to each other, the first surface is disposed adjacent to the front deck trim cover, and the first clip and the second clip are disposed on the first surface.

5. The connecting structure according to claim 2, wherein the seat body includes a first surface and a second surface that are opposite to each other, the first surface is disposed adjacent to the front deck trim cover, the first clip and the second clip are both disposed on the second surface, the seat body further includes a through hole that penetrates the first surface and the second surface, the through hole is communicated with the clamping groove, and the inserting structure is inserted into the clamping groove through the through hole.

6. The connecting structure of claim 2, wherein the clamping structure further comprises a first supporting portion, the first supporting portion is fixedly and convexly disposed on the seat body, and the first supporting portion is fixedly connected between the seat body and the first clamping piece.

7. The connection structure of claim 3, wherein the plug structure further comprises a second support portion, the second support portion is protruded on the main body, and the second support portion is fixedly connected between the main body and the connection portion.

8. The connecting structure according to claim 1, wherein the first limiting structure includes a fixing portion and a boss, one end of the fixing portion protrudes from the base and extends along a first direction, the boss is formed by bending and extending an end of the fixing portion away from the base, the boss extends along a second direction perpendicular to the first direction, the fixing portion is provided with the limiting hole, and an axial direction of the limiting hole extends along the second direction.

9. The connecting structure according to claim 1, wherein the main body comprises an outer surface and an inner surface which are oppositely arranged, and a side surface fixedly connected between the inner surface and the outer surface, the inserting structure is arranged on the inner surface, and the second limiting structure is arranged on the side surface.

10. An automobile, comprising an automobile body and the connecting structure according to any one of claims 1 to 9, wherein the automobile body has a front compartment, the counterpart member is fixedly accommodated in the front compartment, and the front compartment trim cover is fixedly covered on the front compartment.

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